﻿function log() {
    xmlHttp = GetXmlHttpObject();
    if (xmlHttp == null) {
        alert("您的浏览器不支持AJAX！");
        return;
    }
    var url = "WebTest_ajax.aspx?logID=" + document.getElementById("logID").innerText; //传到服务端上
    xmlHttp.onreadystatechange = stateChanged;
    xmlHttp.open("GET", url, true);
    xmlHttp.send(null);
}

function stateChanged() {

}

function GetXmlHttpObject() {
    var xmlHttp = null;
    try {
        // Firefox, Opera 8.0+, Safari
        xmlHttp = new XMLHttpRequest();
    }
    catch (e) {
        // Internet Explorer
        try {
            xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
        }
    }
    return xmlHttp;
}